VOLVO
BECM-C105B00 - Hybrid/EV Battery Aux Contactor Circiut Stuck Closed. General Failure Information. No sub type information
Układ
Sterownik akumulatora trakcyjnego (BECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
1 modelV60 (2011–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The BECM controls and monitors the contactors of the high voltage battery at the same time. The code is stored when there is voltage in the auxiliary circuit (AUX) even though the contact on the positive side has been commanded open, which means the contact is stuck in the closed position. The fault may be caused by a damaged high voltage battery.
Możliwe przyczyny
- The high voltage battery is damaged
Co możesz zrobić
- 1Read and note the fault code, clear it and road test to check whether it returns
- 2Check that the car's ordinary battery is charged and in good condition
- 3Have a workshop with diagnostic equipment check the contactors and the high voltage battery
- 4The high voltage system should only be handled by qualified personnel, so have a workshop carry out all work on the battery and other high voltage parts
Objawy, które możesz zauważyć4
- Red warning symbol and message in the display
- Charging of the high voltage battery stops or works poorly, especially while driving
- The battery may be discharged or charge poorly
- Low voltage in the battery or a dead battery
Na co może wpływać usterka1
- The high voltage battery cannot be charged
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.